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IRS.gov Website
Index of Instructions for Form 1040-ATOC
I
Income tax withheld (federal), Federal Income Tax Withheld
Individual retirement arrangement (IRA):
Contributions to, Line 17
Injured spouse claim, Injured spouse.
Installment payments, What If You Cannot Pay?
Interest income:
Interest—late payment of tax, What If You Cannot Pay?, Interest and Penalties
L
Living abroad, U.S. citizens and resident aliens, Foreign-Source Income
M
Married persons:
Filing joint returns, Married Filing Jointly
Filing separate returns, Married Filing Separately
Mileage rates, standard, Standard mileage rates.
Multiple support agreement, Multiple support agreements.
R
Railroad retirement benefits:
Treated as a pension, Pensions and Annuities
Treated as social security, Social Security Benefits
Refund of tax, Refund
Refunds of state and local income taxes, Refunds of State or Local Income Taxes
Retirement savings contributions credit, Retirement Savings Contributions Credit (Saver's Credit)
TOC