Final answer:
The taxation of Social Security retirement benefits must count up to 85% of benefits as taxable income above certain thresholds. Single taxpayers have thresholds at $25,000 and $34,000, while married filing jointly have thresholds at $32,000 and $44,000.
Step-by-step explanation:
In regard to the taxation of Social Security retirement benefits, the correct statements are:
- (A) The first threshold or base amount is $25,000 of provisional income for all single, unmarried taxpayers.
- (B) The first threshold or base amount is $32,000 of provisional income for married taxpayers filing jointly.
- (C) The second threshold or base amount is $34,000 of provisional income for all single (unmarried) taxpayers.
- (D) The second threshold or base amount is $44,000 of provisional income for married taxpayers filing jointly.
These thresholds are the amounts of income at which Social Security beneficiaries must begin to count a portion of their benefits as taxable income. For single filers, if provisional income is between $25,000 and $34,000, up to 50% of Social Security benefits may be taxable. If provisional income is more than $34,000, up to 85% of benefits may be taxable. For married couples filing jointly, these limits are $32,000 and $44,000, respectively.