FORM 6-K

                       SECURITIES AND EXCHANGE COMMISSION

                             Washington, D.C. 20549

                        Report of Foreign Private Issuer
                    Pursuant to Rule 13a - 16 or 15d - 16 of
                      the Securities Exchange Act of 1934

                          For the month of April, 2006

                               HSBC Holdings plc

                              42nd Floor, 8 Canada
                        Square, London E14 5HQ, England


(Indicate by check mark whether the registrant files or will file annual
reports under cover of Form 20-F or Form 40-F).

                          Form 20-F X Form 40-F ......

(Indicate by check mark whether the registrant by furnishing the information
contained in this Form is also thereby furnishing the information to the
Commission pursuant to Rule 12g3-2(b) under the Securities Exchange Act of
1934).

                                Yes....... No X


(If "Yes" is marked, indicate below the file number assigned to the registrant
in connection with Rule 12g3-2(b): 82- ..............)






THIS DOCUMENT IS IMPORTANT AND REQUIRES YOUR IMMEDIATE ATTENTION.  If you are in
any doubt about this  document or as to the action you should  take,  you should
consult a stockbroker,  solicitor,  accountant or other appropriate  independent
professional adviser.

If you sold or transferred  all or some of your ordinary  shares on or before 21
March 2006,  but those  shares are  included in the number shown in box 1 on the
accompanying Form of Election or Entitlement Advice, you should,  without delay,
consult the  stockbroker  or other agent  through  whom the sale or transfer was
effected for advice on the action you should take.

The Stock Exchange of Hong Kong Limited takes no responsibility for the contents
of this document, makes no representation as to its accuracy or completeness and
expressly disclaims any liability whatsoever for any loss howsoever arising from
or in reliance upon the whole or any part of the contents of this document.  The
ordinary  shares of HSBC  Holdings  plc trade under stock  symbol 5 on The Stock
Exchange of Hong Kong.

                                                                    4 April 2006

Dear Shareholder

SCRIP  DIVIDEND  SCHEME  AND  PAYMENT OF  DIVIDENDS  IN UNITED  STATES  DOLLARS,
STERLING OR HONG KONG DOLLARS

On 6 March 2006, your Directors  declared a fourth interim  dividend for 2005 of
US$0.31 per ordinary share, payable on 11 May 2006. You may elect to receive:

1.    a scrip dividend of new shares at a 'Market Value' of US$16.8175
     (GBP9.621) per share;

2.    a cash dividend in United States dollars, sterling, or Hong Kong dollars;
      or

3.    combinations of cash and scrip dividends.

For illustration,  using the exchange rates on 28 March 2006, the fourth interim
dividend  in  sterling  and Hong Kong  dollars  would  have  been  approximately
GBP0.177 and  HK$2.405.  The precise  amounts which will be payable per ordinary
share in either  sterling or Hong Kong  dollars on 11 May 2006 will be converted
from United States  dollars using the exchange  rates on 2 May 2006 as explained
on page 2. Please read this letter carefully.

1.   Scrip dividend
     If you have already given standing instructions to receive new shares under
     the Scrip Dividend  Scheme,  you will find an Entitlement  Advice  enclosed
     with this  letter.  You need take no further  action if you wish to receive
     the number of new shares  shown on the  Entitlement  Advice.  If you do not
     wish to receive the maximum  entitlement to new shares,  a letter  revoking
     your standing instructions must be received by the appropriate  Registrars,
     at the address  given on page 8, by close of business on 27 April 2006.  If
     you wish to receive new shares in respect of only part of this dividend, or
     if you wish to receive  your cash  dividend  in any  combination  of United
     States  dollars,  sterling  and  Hong  Kong  dollars,  please  also ask the
     Registrars  for a Form of Election in time to return it to them by 27 April
     2006.

     If you have not  previously  given  standing  instructions  to receive  new
     shares under the Scrip  Dividend  Scheme and you wish to receive new shares
     in lieu of the cash  dividend,  you  should  complete  and sign the Form of
     Election  enclosed  with  this  letter  and  return  it to the  appropriate
     Registrars,  at the address  given on page 8, by 27 April 2006. If you take
     no action,  you will receive the dividend in cash in the currency indicated
     on the Form of Election.

     We will calculate your  entitlement to new shares using a 'Market Value' of
     US$16.8175 (GBP9.621) for each new share. An explanation of the calculation
     of 'Market  Value' and the basis of  allotment  of new shares is set out in
     paragraphs 2 and 3 of the Appendix to this letter.

     Since fractions of shares cannot be issued,  if you have elected to receive
     the maximum  entitlement to new shares,  any residual dividend  entitlement
     will be carried forward in United States dollars. This will be added to the
     next  dividend to determine the number of new shares to be received on that
     occasion.  Residual  dividend  entitlements  carried  forward will not bear
     interest.

HSBC Holdings plc
Registered Office and Group Head Office:
8 Canada Square, London E14 5HQ, United Kingdom
Web: www.hsbc.com

Incorporated in England with limited  liability.  Registered in England:  number
617987



     The scrip dividend  alternative will enable  shareholders to increase their
     holdings of shares without incurring dealing costs or stamp duty.  However,
     the scrip dividend on shares held through the American  Depositary  Receipt
     programme or Euroclear France, the settlement and central depositary system
     in France,  will be subject to Stamp Duty  Reserve Tax,  currently  1.5 per
     cent of the Market Value. To the extent that shareholders  elect to receive
     new  shares,  the  Company  will  benefit by  retaining  cash  which  would
     otherwise be payable by way of  dividend.  The Appendix to this letter sets
     out details of the Scrip Dividend  Scheme and provides a general outline of
     the tax considerations in the United Kingdom and overseas.

     Please read the next  section  regarding  the payment of dividends in cash,
     even if you wish to receive your dividend in the form of new shares.

 2.  Cash dividend

     If your shares were recorded on the Principal Register at close of business
     on 24 March 2006, you will  automatically  receive any dividends payable to
     you in cash in  sterling,  unless  you have  previously  elected to receive
     payment in United  States  dollars or Hong Kong dollars.  However,  if your
     address  is in  the  United  States  you  will  automatically  receive  any
     dividends payable to you in cash in United States dollars,  unless you have
     previously elected to receive payment in Hong Kong dollars or sterling.

     If your shares were recorded on the Hong Kong Overseas  Branch  Register at
     close of  business  on 24 March 2006,  you will  automatically  receive any
     dividends  payable  to you in cash in Hong Kong  dollars,  unless  you have
     previously elected to receive payment in United States dollars or sterling.

     If your shares were  recorded on the Bermuda  Overseas  Branch  Register at
     close of  business  on 24 March 2006,  you will  automatically  receive any
     dividends payable to you in cash in United States dollars,  unless you have
     previously elected to receive payment in Hong Kong dollars or sterling.

     The currency in which any dividends payable to you in cash is to be paid is
     stated on the accompanying  Form of Election or Entitlement  Advice. If you
     wish to give standing  instructions to receive such dividends in one of the
     other available  currencies  (United States dollars,  sterling or Hong Kong
     dollars),  you should  complete the One Currency  Election on page 2 of the
     Form of Election or  Entitlement  Advice.  Completion  of the One  Currency
     Election  will not revoke a standing  instruction  to receive  the  maximum
     entitlement to new shares under the Scrip Dividend Scheme.

 3.  Combinations of cash and scrip dividends

     If you wish to receive  this  dividend in a  combination  of the  available
     currencies  or in a combination  of cash and new shares,  you must complete
     Section  B on page 1 of the  Form of  Election.  If you  have  received  an
     Entitlement  Advice  with this letter and not a Form of  Election,  and you
     wish to receive your dividend in cash, in any  combination of the available
     currencies, or in a combination of cash and new shares, you should write to
     the appropriate Registrars,  at the address given on page 8, to revoke your
     standing instructions for scrip dividends and to request a Form of Election
     in time to return it to them by 27 April 2006.

Dividends  payable  in  sterling  or Hong  Kong  dollars  on 11 May 2006 will be
converted  from United States  dollars at the forward  exchange  rates quoted by
HSBC Bank plc in London at or about 11.00 am on 2 May 2006.  The exchange  rates
will be announced to the London,  Hong Kong,  New York,  Paris and Bermuda stock
exchanges.

Dividend warrants and, where applicable,  new share certificates are expected to
be mailed to shareholders on or about 11 May 2006.

Whether  you  elect  to  receive  your  dividends  in cash or in  shares,  it is
recommended  that you complete and return the Dividend  Payment  Instruction  on
page 2 of the  accompanying  Form of Election or Entitlement  Advice so that any
dividends  payable  to you in cash can be sent to your  bank  account(s)  as you
require.  It  is  not  necessary  for  you  to  complete  the  Dividend  Payment
Instruction if you have already given instructions for cash dividends to be sent
direct to your bank account and you do not wish to change those instructions.

Yours sincerely

[signature]

R G Barber
Group Company Secretary




APPENDIX

SCRIP DIVIDEND SCHEME ('THE SCHEME')

 1.  Terms

     The Scheme,  authority for which shareholders renewed at the Annual General
     Meeting  on 31 May 2002  for a  further  five-year  period,  will  apply in
     respect of the fourth interim dividend for 2005.

     Holders of  ordinary  shares on the  Principal  Register as at the close of
     business  in England on 24 March 2006 or on the Hong Kong  Overseas  Branch
     Register  as at the close of  business  in Hong Kong on 24 March 2006 or on
     the Bermuda Overseas Branch Register as at the close of business in Bermuda
     on 24 March 2006 (other than those shareholders  referred to below) will be
     able to elect to  receive  new  shares in  respect  of all or part of their
     holdings of shares (see  paragraph 3 below) as an  alternative to receiving
     the fourth interim  dividend for 2005 of US$0.31 per share in cash. The new
     ordinary  shares will be issued  subject to the  Memorandum and Articles of
     Association  of the Company and will rank equally with the existing  issued
     ordinary shares in all respects.

 2.  Market Value

     The 'Market  Value' is the average of the middle market  quotations for the
     ordinary  shares on the London  Stock  Exchange,  as derived from the Daily
     Official  List,  for the five business days beginning on 22 March 2006 (the
     day on which the shares were first quoted ex-dividend).  Since the dividend
     is  declared in United  States  dollars,  the average of the middle  market
     quotations of GBP9.621 was then  converted into United States dollars using
     the exchange rate quoted by HSBC Bank plc in London at 11.00 am on 28 March
     2006, giving the Market Value of US$16.8175 for each new share.

     3. Basis of allotment and examples

     Your entitlement to new shares is based on:
     (a) the Market  Value (as defined in  paragraph 2 above) of  US$16.8175
     per share;
     (b) the cash dividend of US$0.31 per share;  and
     (c) the number of shares held by you on 24 March 2006 ('the record date').
     The formula used for calculating your entitlement is as follows:
          Number of shares held at the  record  date x cash  dividend  per
          share + any  residual  dividend entitlement brought forward = maximum
          dividend available for share election
          Maximum  dividend  available
                   Market Value = maximum  number of new shares (rounded  down
                   to the  nearest  whole  number)
     You may elect to receive new shares in respect of all or part of your
     holding of ordinary shares. No fraction of a share will be issued.

     If you elect to receive  the  maximum  number of new shares in lieu of your
     dividend,  a residual  dividend  entitlement  may arise,  representing  the
     difference between the total Market Value of the new shares and the maximum
     dividend available on your shareholding. This residual dividend entitlement
     will be carried forward in United States dollars (without  interest) to the
     next  dividend  (see  Example  1).
     If you choose to take only part of your  dividend as new  shares,  you will
     receive the balance in cash (see Example 2).

Example 1

If you have 1,000 ordinary shares,  your maximum  entitlement will be calculated
as follows:


                                                                                 

Your cash dividend (1,000 x US$0.31)                                             US$310.00
Plus residual dividend entitlement brought forward (say)                           US$4.00
                                                                                     _____
Maximum dividend available                                                       US$314.00
                                                                                     _____
                       US$314.00
Number of new shares = US$16.8175 = 18.671                                 = 18 new shares
Total Market Value of 18 new shares = 18 x US$16.8175                            US$302.72
Plus residual dividend entitlement carried forward (US$314.00 - US$302.72)        US$11.28
                                                                                     _____
                                                                                 US$314.00
                                                                                     _____
Example 2

If you have 1,000 ordinary shares and a residual  dividend  entitlement  brought
forward of, say,  US$4.00,  your maximum  entitlement will be 18 new shares,  as
shown in Example 1.  Should you wish to receive  only 5 new  shares,  you should
insert  this  number  in the  appropriate  box in  Section  B (i) on the Form of
Election.  The cash balance due to you would then be calculated as follows:

Your cash dividend  (1,000 x US$0.31)                                           US$310.00
Plus residual  dividend  entitlement brought forward (say)                        US$4.00
                                                                                    _____
Maximum dividend  available                                                     US$314.00
                                                                                    _____

Total Market Value of 5 new shares = 5 x US$16.8175                              US$84.09
Plus cash balance (US$314.00 - US$84.09)                                        US$229.91
                                                                                    _____
                                                                                US$314.00
                                                                                    _____






In addition to the 5 new  ordinary  shares,  you will  receive a cash balance of
US$229.91. The cash balance will be paid to you in the currency indicated in box
4 on the Form of  Election,  unless you give  instructions  to the  contrary  by
indicating the  currency/currencies you wish to receive in the boxes in Sections
B (iii) to B (v).  An example of how  Section B of a Form of  Election  might be
completed is given below.

Section B Complete  this section if you wish to receive your  dividend in cash
          in a  combination  of the available currencies or in a combination of
          cash and new shares



                                                                               

I/We wish to receive my/our dividend in shares and/or in cash as follows:
in shares(i)  please insert the number of new shares you wish to receive
              (see box 3 above for maximum)                                                   5  shares
         (ii) total value of new shares you wish to receive
              (number of new shares in (i) above x US$16.8175)               US$   8   4  0   9
in cash  (iii)in US$                                                         US$   7   6  6   3
         (iv) in sterling, the equivalent of (please insert US$ amount)      US$   7   6  6   4
         (v)  in HK$, the equivalent of (please insert US$ amount)           US$   7   6  6   4
         Maximum  dividend  available  (the sum of (ii) + (iii) + (iv) +     US$3  1   4  0   0
         (v))



 4. Payment of residual dividend entitlements
    Residual dividend entitlements will be payable in cash (without interest)
    if, at any time, you:
    *  dispose of your entire holding; or
    *  make an election in respect of part of your holding; or
    *  receive the full cash dividend on the whole of your holding; or
    *  revoke your standing instructions to receive scrip dividends; or
    *  so request in writing to the appropriate Registrars.

 5. How to participate in the Scheme
    (a)  If you have already given standing  instructions to receive new shares
         under the Scheme,  you will find an Entitlement  Advice  enclosed with
         this letter. You need take no further action unless you wish to revoke
         your standing  instructions or to elect to receive a smaller number of
         new shares.  If you do not formally revoke your standing  instructions
         by 27 April 2006,  you will receive the number of new ordinary  shares
         shown in box 2 on the accompanying Entitlement Advice.

          If you do not  wish to  receive  new  shares,  a letter  revoking  the
          standing  instructions  to receive scrip dividends must be received by
          the  appropriate  Registrars at the address  given on the  Entitlement
          Advice by close of  business on 27 April 2006.  A cash  dividend  will
          then be paid on your entire  holding in the currency shown in box 5 on
          the Entitlement Advice. If, however, you wish to receive new shares in
          respect of only part of this  dividend  or if you wish to receive  any
          dividend  payable to you in cash in a  currency/currencies  other than
          that shown in box 5 on the  Entitlement  Advice,  please  also ask the
          Registrars  for a Form of  Election in time to return it to them by 27
          April 2006. In any event, if you revoke your standing instructions you
          will receive a Form of Election for any future  dividends to which the
          Scheme applies.

    (b)   If you have not previously given standing  instructions to receive new
          shares  under the Scheme and you wish to receive new shares in lieu of
          a cash dividend on this occasion  only, an election to  participate in
          the Scheme must be made on the accompanying Form of Election. The Form
          is issued to shareholders registered as at 24 March 2006 and should be
          read in conjunction with this letter.  If you wish to elect to receive
          the maximum entitlement to new shares for this dividend, you may do so
          by  inserting  a 'X'  in the  box in  Section  A (i)  of the  Form  of
          Election.  If you wish to elect to receive a smaller  number of shares
          than the maximum  entitlement,  you should  complete  Section B of the
          Form. To be valid in respect of the dividend payable on 11 May 2006, a
          Form of Election must be completed  correctly,  signed and received by
          the  Registrars at the address given on page 2 of the Form by close of
          business on 27 April 2006.

    (c)   If you have not previously given standing  instructions to receive new
          shares   under  the  Scheme  and  you  wish  to  receive  the  maximum
          entitlement  to new shares  automatically  for this and for subsequent
          dividends  to which the Scheme  applies,  you may do so by inserting a
          'X' in the box in Section A (ii) of the accompanying  Form of Election
          and then  signing  and  returning  the Form to the  Registrars  at the
          address given on page 2 of the Form.

          Completion  of Section A (ii) of the Form will ensure that you receive
          your maximum  entitlement  to new shares offered in lieu of the fourth
          interim  dividend for 2005  payable on 11 May 2006 and for  subsequent
          dividends.  Your standing  instructions  may be revoked at any time by
          giving  signed  notice  in  writing  to  the  appropriate  Registrars.
          However,  such  revocation  will take effect in respect of an offer of
          shares in lieu of a cash dividend only if the notice is received on or
          before the final date for  receipt of Forms of  Election in respect of
          that dividend.  Your standing instructions will lapse automatically if
          at any time you cease to hold any ordinary shares.



ON THE ASSUMPTION  THAT NO RESIDUAL  DIVIDEND  ENTITLEMENT  IS BROUGHT  FORWARD,
SHAREHOLDERS WITH A HOLDING AS AT 24 MARCH 2006 OF FEWER THAN 55 ORDINARY SHARES
WHO HAVE GIVEN STANDING INSTRUCTIONS TO RECEIVE SCRIP DIVIDENDS,  OR WHO MAKE AN
ELECTION  TO RECEIVE  SCRIP  DIVIDENDS,  WILL NOT RECEIVE ANY NEW SHARES ON THIS
OCCASION  AND WILL HAVE THEIR  DIVIDEND  ENTITLEMENT  CARRIED  FORWARD IN UNITED
STATES DOLLARS (WITHOUT INTEREST) AS DESCRIBED ON PAGE 1.

6.   Overseas shareholders
     No person  receiving  a copy of this  document or a Form of Election in any
     jurisdiction  outside the United  Kingdom ('UK') or Hong Kong may treat the
     same as offering a right to elect to receive  new shares  unless such offer
     could lawfully be made to such person without the Company being required to
     comply  with any  governmental  or  regulatory  procedures  or any  similar
     formalities. It is the responsibility of any person outside the UK and Hong
     Kong who wishes to receive  new shares  under the Scheme to comply with the
     laws  of the  relevant  jurisdiction(s),  including  the  obtaining  of any
     governmental or other consents and compliance  with all other  formalities.
     It is also the responsibility of any person who receives new shares in lieu
     of a cash  dividend  to comply with any  restrictions  on the resale of the
     shares  which  may  apply  outside  the  UK and  Hong  Kong.  For  example,
     shareholders  in Ontario who have scrip  dividend  shares  allotted to them
     must ensure that the first trade of their scrip dividend shares is executed
     on a stock exchange outside Canada.

7.   Issue of share certificates and listing of new shares
     Application  will be made to the UK  Listing  Authority  and to the  London
     Stock  Exchange for the new shares to be admitted to the Official  List and
     to trading respectively, to the Stock Exchange of Hong Kong for listing of,
     and permission to deal in, the new shares,  and to the New York,  Paris and
     Bermuda stock exchanges for listing of the new shares.

     Existing  ordinary  shares on the Principal  Register may be held either in
     certificated  form,  or in  uncertificated  form  through  CREST.  Where  a
     shareholder  has  holdings  of  ordinary  shares in both  certificated  and
     uncertificated  form,  each  holding  will be  treated  separately  for the
     purpose of calculating entitlements to new shares.

     Definitive share certificates for the new shares issued under the Scheme in
     respect of  holdings  in  certificated  form are  expected  to be mailed to
     shareholders  entitled  thereto at their  risk on 11 May 2006,  at the same
     time as warrants  in respect of the cash  dividend  are mailed.  New shares
     issued  under the  Scheme in  respect of  holdings  of shares  which are in
     uncertificated form will also be issued in uncertificated form. The Company
     will arrange for the relevant  shareholders'  stock accounts in CREST to be
     credited with the appropriate numbers of new shares on 11 May 2006.

     Dealings in the new shares in London, Hong Kong, Paris and Bermuda,  and in
     the American  Depositary Shares in New York are expected to begin on 11 May
     2006.

8.   If you have sold or transferred your shares
     If you sold or transferred all or some of your ordinary shares on or before
     21 March 2006 (the date on which the shares eligible for the fourth interim
     dividend for 2005 were last quoted  cum-dividend  on the London,  Hong Kong
     and Bermuda stock exchanges), but those shares are nevertheless included in
     the  number  shown  in  box 1 on  the  accompanying  Form  of  Election  or
     Entitlement Advice, you should,  without delay,  consult the stockbroker or
     other agent  through  whom the sale or transfer  was effected for advice on
     the action you should take.

9.   General

     If all  shareholders  were to elect to take up  their  entitlements  to new
     shares under the Scheme in respect of the fourth interim dividend for 2005,
     approximately  209,624,017  new  shares  would be issued,  representing  an
     increase  of 1.84 per cent in the  issued  ordinary  share  capital  of the
     Company as at 28 March 2006.

     The total  cost of the  fourth  interim  dividend  for 2005,  ignoring  any
     elections for the scrip alternative, is approximately US$3,526 million. The
     applicable tax credit is the sterling  equivalent of  approximately  US$392
     million.

     Whether or not it is to your  advantage  to elect to receive  new  ordinary
     shares in lieu of a cash dividend or to elect to receive  payment in United
     States  dollars,  sterling or Hong Kong dollars is a matter for  individual
     decision   by  each   shareholder.   HSBC   Holdings   cannot   accept  any
     responsibility  for your  decision.  The effect on the tax  position of any
     shareholder will depend on that shareholder's particular circumstances.  If
     you are in any doubt as to what to do, you should consult your professional
     advisers.

     No acknowledgement of receipt of a Form of Election will be issued.

10.  Tax return
     To  assist  shareholders  who  receive  a scrip  dividend,  we will  send a
     Notional Tax Voucher which may be needed for tax returns. This will contain
     the following particulars:

    *  number of ordinary shares held at close of business on 24 March 2006;
    *  number of new ordinary shares allotted;
    *  total dividend payable;
    *  residual dividend entitlement (if any) brought forward from previous
       dividend;
    *  residual dividend entitlement (if any) carried forward to the next
       dividend;
    *  cash equivalent of the new shares allotted; and
    *  amount of UK income tax treated as paid on the new shares.




11.  Taxation

     The precise tax consequences for a shareholder receiving a cash dividend or
     electing to receive new shares in lieu of a cash  dividend will depend upon
     the shareholder's own individual circumstances.  The following is a general
     outline of the tax  consequences  in the UK and overseas,  based on current
     law and practice.

     No tax is currently  withheld  from  dividends  paid by the  Company.  Such
     dividends carry a tax credit equal to one-ninth of the dividend.

    (i)  Cash dividends
         UK resident individuals

         Individual shareholders,  who are resident in the UK for tax purposes,
         will generally be subject to income tax on the aggregate amount of the
         dividend and associated tax credit. For example, on a cash dividend of
         US$90 an  individual  would be  treated  as having  received  dividend
         income equal to the  sterling  equivalent  of both the US$90  dividend
         received  and the  associated  tax credit of US$10 and as having  paid
         income tax equal to the sterling  equivalent of US$10 (the  associated
         tax credit).

         Individual  shareholders  who are liable to income tax at the starting
         rate or basic  rate only will have no further  tax to pay,  as the tax
         liability will be fully extinguished by the associated tax credit.

         Individual  shareholders who are not liable to income tax are not able
         to recover the tax credit.

         Individual  shareholders subject to income tax at the higher rate will
         be  liable to tax at a rate of 32.5 per cent on the  aggregate  of the
         dividend and the associated tax credit. For example,  if a higher rate
         tax payer were to receive a dividend of US$90, he/she would for income
         tax  purposes be treated as  receiving  dividend  income  equal to the
         sterling  equivalent  of both  the  US$90  dividend  received  and the
         associated tax credit of US$10. The related tax liability would be the
         sterling  equivalent of US$32.50.  However,  the associated tax credit
         equal to the sterling equivalent of US$10 would be set against the tax
         liability,  leaving the individual with net tax to pay of the sterling
         equivalent of US$22.50.

         UK resident trustees
         Trustees of  discretionary  trusts,  which are  usually  liable to pay
         income tax at the rate of 40 per cent,  may be required to account for
         additional tax on UK dividend income at 32.5 per cent of the aggregate
         amount,  against  which the  effective  10 per cent tax  credit may be
         offset.

         UK resident companies
         Corporate  shareholders  (other than certain  insurance  companies and
         companies  which  hold  shares on trading  account)  are not liable to
         corporation  tax or income tax in respect of dividends  received  from
         the Company.

         Non-UK residents
         Generally,  non-UK residents will not be subject to any UK taxation in
         respect of UK  dividend  income  nor will they be able to recover  the
         associated tax credit.

         Non-UK  resident  shareholders  may be subject  to tax on UK  dividend
         income  under any law to which that person is subject  outside the UK.
         Non-UK  resident  shareholders  should  consult their own tax advisers
         with  regard to their  liability  to  taxation  in respect of the cash
         dividend.

         There are special rules which apply to non-UK  resident  discretionary
         trusts in receipt of UK dividends.

    (ii) Scrip dividends
         UK resident individuals
         The tax  consequences  of  electing to receive new shares in lieu of a
         dividend are similar to those of receiving cash dividends.

         Individual  shareholders  who elect to receive new shares in lieu of a
         cash dividend will be treated as having  received  income of an amount
         which,  when reduced by income tax at the starting rate  (currently 10
         per  cent) is equal to the 'cash  equivalent'  which  would  have been
         received had they not elected to receive new shares. For example, if a
         shareholder  elected  to  receive  new  shares in lieu of a US$90 cash
         dividend,  they would for UK tax  purposes  be  treated  as  receiving
         income of US$100 and as having paid tax equivalent to US$10.

         Individual  shareholders  who are liable to income tax at the starting
         rate or basic  rate only will have no further  tax to pay.  Individual
         shareholders  liable to tax at the  higher  rate will be liable to pay
         additional  tax at the rate of 22.5 per cent of the  aggregate  of the
         cash  equivalent  and  associated  tax  credit  (which  equates to the
         sterling equivalent of US$22.50 in the example above).

         For income tax purposes,  HM Revenue and Customs will  substitute  the
         market  value of the  shares  on the  first  day they are dealt on the
         London Stock  Exchange  for the "cash  equivalent"  if the  difference
         between the cash  dividend  and the market  value equals or exceeds 15
         per cent of the market value.

         For  capital  gains tax  purposes  the new shares will be treated as a
         separate  holding.  The base cost of these shares will equal the 'cash
         equivalent' or, if  substantially  different,  the market value on the
         first day of dealing.



         UK  resident  trustees
         Trustees of  discretionary  trusts liable to account for income tax on
         the  income of the trust  will be  treated  as having  received  gross
         income  equal to the 'cash  equivalent'  as described  above.  Any tax
         liability will be calculated in line with the cash dividend  treatment
         described above (tax at a rate of 32.5 per cent being partially offset
         by the effective 10 per cent tax credit).

         UK resident companies
         Corporate  shareholders  will not be liable to corporation  tax on the
         receipt of new shares. For capital gains tax purposes the base cost of
         these shares will be nil.

         UK resident gross funds/charities
         There is no entitlement,  for either a gross fund or charity, to a tax
         credit and  consequently  no claim to recover  the tax credit  will be
         possible.

         Non-UK residents
         Individual  shareholders will be treated for UK tax purposes as having
         received income of an amount which,  when reduced by income tax at the
         starting  rate   (currently  10  per  cent)  is  equal  to  the  'cash
         equivalent'  which  would have been  received  had they not elected to
         receive  new  shares.  No UK tax  assessment  will  be  made  on  such
         individuals, but the tax credit cannot be recovered.

         However,  a non-UK  resident  shareholder may be subject to tax on the
         new  shares  received  under any law to which  that  person is subject
         outside the UK. Non-UK resident  shareholders should consult their own
         tax advisers with regard to their  liability to taxation in respect of
         the new shares.

         Residual dividend entitlement
         Under  current  legislation,  a UK  resident  shareholder  will not be
         subject to UK tax on any amount carried forward as a residual dividend
         entitlement  until  either a new  share or cash is  received.  The tax
         treatment  of the new  ordinary  share will be the same as that of any
         other new ordinary share issued at the same time as a scrip  dividend.
         Any payment in cash will be taxed as a cash dividend.






                                           Timetable of events
                                                                                             

Shares quoted ex-dividend in London, Hong Kong and Bermuda                                   22 March 2006
American Depositary Shares quoted ex-dividend in New York                                    22 March 2006
Record date for the fourth interim dividend for 2005                                         24 March 2006
Shares quoted ex-dividend in Paris                                                           27 March 2006
FINAL DATE FOR RECEIPT BY REGISTRARS OF FORMS OF ELECTION
AND REVOCATIONS OF STANDING INSTRUCTIONS FOR SCRIP DIVIDENDS                                 27 April 2006
Exchange rate determined for payment of dividends in sterling and Hong Kong dollars             2 May 2006
Payment date - dividend warrants mailed;  new share  certificates or Bermuda Overseas
Branch
Register  Transaction  Advices and Notional Tax Vouchers  mailed;  shares credited to
stock ts in CREST                                                                              11 May 2006
Expected first day of dealings in new shares in London, Hong Kong, Paris and Bermuda;
and in American Depositary Shares in New York                                                  11 May 2006

Further  copies of this  letter,  replacement  Forms of  Election  and a Chinese
translation of this and future documents may be obtained from the Registrars.

                                                           (Chinese script)

Principal Register                          Hong Kong Overseas Branch Register
Computershare Investor Services PLC         Computershare Hong Kong Investor Services Limited
PO Box 1064                                 Hopewell Centre
The Pavilions                               46th Floor
Bridgwater Road                             183 Queen's Road East
Bristol BS99 3FA                            Wan Chai
United Kingdom                              Hong Kong

Telephone: (44) 0870 702 0137               Telephone: 2862 8555

Bermuda Overseas Branch Register            US Shareholder helpline
Corporate Shareholder Services
The Bank of Bermuda Limited                 Telephone: 1 866 299 4242
6 Front Street
Hamilton HM 11
Bermuda

Telephone: 299 6737




Within this document the Hong Kong Special Administrative Region of the People's
Republic of China has been referred to as 'Hong Kong'.

The Directors of HSBC Holdings plc are Sir John Bond,  Baroness Dunn*, Sir Brian
Moffat+,  S K Green, A W Jebson,  Lord Butler+,  R K F Ch'ien+, J D Coombe+, R A
Fairhead+,  D  J  Flint,  W  K  L  Fung+,  M  F  Geoghegan,  S  Hintze+,  J  W J
Hughes-Hallett+,  Sir John Kemp-Welch+, Sir Mark Moody-Stuart+, S W Newton+, S M
Robertson+, H Sohmen* and Sir Brian Williamson+.

* Non-executive Director

+ Independent non-executive Director

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used are elemental chlorine free.

The FSC logo identifies  products which contain wood from  well-managed  forests
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SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, the
registrant has duly caused this report to be signed on its behalf by the
undersigned, thereunto duly authorized.

                               HSBC Holdings plc

                                                By:
                                                Name:  P A Stafford
                                                Title: Assistant Group Secretary
                                                Date:  04 April, 2006