Information Update

You may now submit a Request for Interest Adjustment on Electronic Payments – One Day Late using CDTFA’s Online Services at 
onlineservices.cdtfa.ca.gov. This request can be used on electronic payments that are processed, or settled, one business day after 
the due date of the payment. To begin, log in with your username and password and select the account and reporting period for which 
you want to request an interest adjustment. Under the I Want To section, select the Request Day Late EFT Payment Interest link and 
follow the prompts. If you still have questions, please call our Customer Service Center at 1-800-400-7115 (CRS: 711). Customer service 
representatives are available Monday through Friday from 7:30 a.m. to 5:00 p.m. (Pacific time), except state holidays.

CDTFA-734 REV. 6 (8 -22)                                                                                STATE OF CALIFORNIA
REQUEST FOR INTEREST ADJUSTMENT ON                                CALIFORNIA DEPARTMENT OF TAX AND FEE ADMINISTRATION
ELECTRONIC PAYMENTS—ONE DAY LATE

TAXPAYER NAME                                                     ACCOUNT NUMBER

The California Department of Tax and Fee Administration (CDTFA) may compute interest at the modified adjusted daily rate, rather 
than at the modified adjusted rate per month, for electronic payments of tax, fee, and surcharge or prepayments of tax (as required 
by the applicable tax program) that were made (settled or deposited into the CDTFA bank account) one business day after the due 
date. If approved, CDTFA will modify the interest rate and apply the daily rate to your account, instead of an entire month’s worth of 
interest, if all of the following conditions are met:
• The electronic payment was made one business day after the tax, fee, surcharge, or prepayment was due.
• Relief was granted from all penalties that applied to the above payment or prepayment.
• You file a request for an adjustment.
• The electronic payment was not made pursuant to a deficiency determination, a determination where no return has been filed,
or a jeopardy determination issued by CDTFA, as provided by Revenue and Taxation Code sections 6591.6, 7655.5, 8876.5,
12631.5, 30281.5, 32252.5, 38451.5, 40101.5, 41095.5, 43155.5, 45153.5, 46154.5, 50112.1, 55042.5, and 60207.5.
Use the space below to request for interest to be computed at the modified adjusted daily rate. (Note: Daily interest accrual is not 
limited to business days. Weekends and holidays also accrue interest.) If you previously made a payment towards interest for which 
you are requesting an adjustment, please check the box below to request a refund.

I hereby request an adjustment to the interest computation from a monthly basis to the modified adjusted daily rate for the period(s)
_________________________________________ and attest that the conditions stated above have been met.
                        (periods)
My electronic payment of $______________ was made one business day late on ______________ at approximately __________ am/pm.
                                 (payment amount)                      (month, day, year)               (time)

Relief of penalty was granted on ______________.          Check here if date uncertain or unknown
                                 (month, day, year)
My payment was made one business day late because:

   By checking this box, I hereby request a refund of the amount paid for interest in excess of the computed daily interest. 
(CDTFA-101, Claim for Refund or Credit is not necessary)
SIGNATURE                                         TITLE                          DATE

PRINT NAME                                        EMAIL ADDRESS                  BUSINESS TELEPHONE

MAILING ADDRESS                                   CITY                           STATE                  ZIP CODE

Submit your completed form to one of the offices listed below based on the tax or fee program that your payment was for.

           CALIFORNIA DEPARTMENT OF TAX AND FEE ADMINISTRATION - BUSINESS TAX AND FEE DIVISION

Sales and Use Tax                Vehicles, Vessels, or Aircraft   Special Taxes and Fees              Motor Carrier Office
Return Analysis Unit, MIC:35     Consumer Use Tax Section, MIC:37 Return Processing Branch, MIC:88    Motor Carrier Office, MIC:65 
PO Box 942879                    PO Box 942879                    PO Box 942879                       PO Box 942879
Sacramento, CA 94279-0035        Sacramento, CA 94279-0037        Sacramento, CA 94279-0088           Sacramento, CA 94279-0065

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