Tax Form 1040 Schedule A Calculator

Form 1040 Schedule A: Itemized Deductions

Use Tax Form 1040 Schedule A: Itemized Deductions as a stand alone tax form calculator to quickly calculate specific amounts for your 2025 tax return.

Schedule A: Itemized Deductions
Medical and Dental Expenses		Caution: Do not include expenses reimbursed or paid by others.
	1	Medical and Dental Expenses		1
	2	Enter amount from Form 1040, line 38	2
	3	Multiply line 2 by 10% (0.10). But if either you or your spouse was born before January 2, 1952, multiply line 2 by 7.5% (0.075) instead		3
	4	Subtract line 3 from line 1. If line 3 is more than line 1, enter -0-			4

Taxes you paid	5	State and local (check only one box):	5
		a Income taxes, or
		b General sales tax
	6	Real estate taxes (see instructions)	6
	7	Personal property taxes	7
	8	Other taxes. List type and amount ▶	8
	9	Add lines 5 through 8 .		9

Interest you paid	10	Home mortgage interest and points reported to you on Form 1098	10
	11	Home mortgage interest not reported to you on Form 1098. If paid to the person from whom you bought the home, see instructions and show that person’s name, identifying no., and address ▶	11
	12	Points not reported to you on Form 1098. See instructions for special rules .	12
	13	Mortgage insurance premiums (see instructions)	13
	14	Investment interest. Attach Form 4952 if required. (See instructions.)	14
	15	Add lines 10 through 14 .		15

Gifts to Charity	16	Gifts by cash or check. If you made any gift of $250 or more, see instructions	16
	17	Other than by cash or check. If any gift of $250 or more, see instructions. You must attach Form 8283 if over $500	17
	18	Carryover from prior year	18
	19	Add lines 16 through 18		19

Casualty and Theft Losses	20	Casualty or theft loss(es). Attach Form 4684. (See instructions.)					20

Job Expenses and Certain Miscellaneous Deductions	21	Unreimbursed employee expenses—job travel, union dues, job education, etc. Attach Form 2106🖩 or 2106-EZ🖩 if required. (See instructions.) ▶		21
	22	Tax preparation fees		22
	23	Other expenses—investment, safe deposit box, etc. List type and amount ▶		23
	24	Add lines 21 through 23 .		24
	25	Enter amount from Form 1040, line 38	25
	26	Multiply line 25 by 2% (0.02)		26
	27	Subtract line 26 from line 24. If line 26 is more than line 24, enter -0-			27

Other Miscellaneous Deductions
	28	Other—from list in instructions. List type and amount ▶					28

Total Itemised Deductions	29	Is Form 1040, line 38, over $155,650? No. Your deduction is not limited. Add the amounts in the far right column for lines 4 through 28. Also, enter this amount on Form 1040, line 40. Yes. Your deduction may be limited. See the Itemized Deductions Worksheet in the instructions to figure the amount to enter.
Total Itemised Deductions	30	If you elect to itemize deductions even though they are less than your standard deduction, check here:

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