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INDEX:A
Abatement of Interest and Penalties
ABLE Act
ACA
Accounting Periods and Methods
Achieving a Better Life Experience (ABLE)
Additional Child Tax Credit
Additional Medicare Tax
Address Change
Adjusted Basis
Adjusted Gross Income (AGI)
Adjustment, Withholding
Adjustments to Income
Administrator
Adoption
Advance Payment of the Premium Tax Credit (APTC)
Affordable Care Act (ACA)
AFR
AGI
Agricultural
Agricultural and Horticultural Organizations
Agricultural Employment
Alaska Permanent Fund Dividend
Alien, Departure Permit
Alien, Nonresident
Alien, Resident
Alimony
Allocated Tips
Alternative Minimum Tax (AMT)
Alternative Motor Vehicle Credit
Amended/Corrected Tax Return
American Citizens Abroad
American Opportunity and Lifetime Learning Credit
Amortization
AMT
Annuities
Appeals
Applicable Credit Amount
Applicable Federal Rates (AFR)
APTC
Archer Medical Savings Account (Archer MSA)
Archer MSA
Armed Forces
Assets
Assistance for Taxpayers
At-risk Rules
Attorney Fees
Audit
Automobile
Awards