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Idaho Estimated Payment of Idaho Individual Income Tax
Extracted from PDF file 2024-idaho-form-51.pdf, last modified August 2024Estimated Payment of Idaho Individual Income Tax
Form 51 — Voucher Estimated Payment of Individual Income Tax General Information Use this form to: • Calculate any payment due for a valid tax year 2024 extension. • Make estimated payments for tax year 2025 (check the appropriate year on the voucher below). • Make payments of Qualified Investment Exemption (QIE) recapture when you don’t file your income tax return by the due date. Write “Payment of QIE Recapture” at the bottom of the voucher below, and return it with a check. About payments for extensions. If you can’t file your 2024 Idaho tax return by April 15, 2025, you qualify for an automatic extension to file, if you pay at least one of these: • 100% of the income tax on your 2023 return (if you filed). You can’t use this method if you’ve never filed in Idaho. • 80% of the estimated tax due on your 2024 return. Complete the worksheet below to calculate payment due for the filing extension. You must pay that amount online or postmark it by April 15, 2025. If it’s $50 or less, you don’t have to pay it now to get the extension. There’s no extension for paying. We must charge interest on any tax due that you don’t pay by April 15, 2025. If you qualify for the extension, file and pay by October 15, 2025. Penalties can apply. See: tax.idaho.gov/extensions Tax Payment Worksheet. (Keep for your records.) 1. Total tax on your 2023 return, Form 40, line 33 minus lines 28, 29, 31, 43, 44, and 49; Form 43, line 53 minus lines 48, 49, 51, 63, 64, and 69 ..................................................................................... 1. 2. Tax on your 2024 estimated taxable income. Form 40, line 20; Form 43, line 42 ............................................... 2. 3. Estimated additional income taxes for 2024. Form 40, lines 30 and 32; Form 43, lines 50 and 52 .................... 3. 4. Estimated income tax credits for 2024. Form 40, lines 26, 43, 44, and 49; Form 43, lines 43 through 46, 63, 64, and 69 ..................................................................................................... 4. 5. Add lines 2 and 3, then subtract line 4 ................................................................................................................ 5. 6. Multiply line 5 by 80% .......................................................................................................................................... 6. 7. Enter the lesser of line 1 or line 6. If you didn’t file a 2023 tax return, then enter the amount from line 6 ......... 7. 8. Idaho income tax withheld on your 2024 return. Form 40, lines 46 and 48; Form 43, lines 66 and 68 .................... 8. 9. 2024 Form 51 payments on your 2024 return. Form 40, line 47; Form 43, line 67 ............................................. 9. 10. Add amounts listed on lines 8 and 9 ................................................................................................................... 10. 11. Payment Due. Subtract line 10 from line 7. Enter “0” if the difference is a negative number .............................. 11. The amount on line 11 is the minimum you must pay to get a valid filing extension. On line 12, enter any more you want to pay now to reduce tax you owe, and the interest it will accrue. 12. Additional amount ............................................................................................................................................... 12. 13. Total. Add lines 11 and 12. Enter the amount here and on Form 51 below ........................................................ 13. Return just the voucher below, and only if you’re making a payment. Form 51 — Voucher Estimated Payment of Individual Income Tax This payment is for tax year: 2024 2025 Tax code 01 Tran code 10 Mail to: Idaho State Tax Commission PO Box 83784 Boise ID 83707-3784 Amount paid $ 00 Your first name and initial Last name Full Social Security number If a joint return, spouse’s first name and initial Last name Full Spouse’s Social Security number Address (number, street, and apartment number) City EFO00092 State 08-21-2024 ZIP Code
Form 51 Voucher, Estimated Payment of Individual Income Tax 2024
More about the Idaho FORM 51 Individual Income Tax Estimated TY 2024
If you are self employed and do not have tax withholding deducted from your salary you can file an estimated income tax payment by completing Form 51. Estimated payments, however, are not required under Idaho law. This document includes an estimated tax w
We last updated the Estimated Payment of Idaho Individual Income Tax in February 2025, so this is the latest version of FORM 51, fully updated for tax year 2024. You can download or print current or past-year PDFs of FORM 51 directly from TaxFormFinder. You can print other Idaho tax forms here.
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TaxFormFinder has an additional 65 Idaho income tax forms that you may need, plus all federal income tax forms.
| Form Code | Form Name |
|---|---|
| FORM FS (Obsolete) | Simplified Financial Statement (FS) |
| FORM 3150 (Obsolete) | INSTRUCTIONS – IDAHO IFTA TAX RETURN |
| FORM 40 | Idaho Individual Income Tax Return |
| Form 967 | Idaho Annual Withholding Report Instructions |
| FORM CG | Idaho Capital Gains Deduction |
View all 66 Idaho Income Tax Forms
Form Sources:
Idaho usually releases forms for the current tax year between January and April. We last updated Idaho FORM 51 from the State Tax Commission in February 2025.
FORM 51 is an Idaho Individual Income Tax form. While most taxpayers have income taxes automatically withheld every pay period by their employer, taxpayers who earn money that is not subject to withholding (such as self employed income, investment returns, etc) are often required to make estimated tax payments on a quarterly basis. Failure to make correct estimated payments can result in interest or penalties.
About the Individual Income Tax
The IRS and most states collect a personal income tax, which is paid throughout the year via tax withholding or estimated income tax payments.
Most taxpayers are required to file a yearly income tax return in April to both the Internal Revenue Service and their state's revenue department, which will result in either a tax refund of excess withheld income or a tax payment if the withholding does not cover the taxpayer's entire liability. Every taxpayer's situation is different - please consult a CPA or licensed tax preparer to ensure that you are filing the correct tax forms!
Historical Past-Year Versions of Idaho FORM 51
We have a total of fourteen past-year versions of FORM 51 in the TaxFormFinder archives, including for the previous tax year. Download past year versions of this tax form as PDFs here:
2024 FORM 51
Form 51 Voucher, Estimated Payment of Individual Income Tax 2024
2023 FORM 51
Form 51 Voucher, Estimated Payment of Individual Income Tax 2023
2022 FORM 51
Form 51 Voucher, Estimated Payment of Individual Income Tax
2021 FORM 51
Form 51 Voucher, Estimated Payment of Individual Income Tax approved
2020 FORM 51
Form 51, Estimated Payment of Individual Income Tax
2019 FORM 51
Form 51 Voucher, Estimated Payment of Individual Income Tax
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