Campaign Finance Reform Amendments of 1981

Campaign Finance Reform Amendments of 1981 -- Amends the Federal Election Campaign Act of 1971 to increase the limitations on contributions to campaigns for the House of Representatives and the Senate.

Raises the ceiling from $1,000 to $2,500 for an individual's total contribution to any candidate for the House of Representatives and his or her authorized political committees. Imposes a limit on the total amount such a candidate and his or her committees may accept from multicandidate political committees of $75,000 for a general or special election (with an extra $25,000 in the case of a run-off).

Imposes a ceiling on the total amount a candidate for the Senate and his or her committees may accept from multicandidate political committees. Sets such ceiling at: (1) the greater of $25,000, or the product of $12,500 times the number of State Representatives, in the case of a run-off election; or (2) the greater of $75,000, or the product of $37,500 times the number of State Representatives (not to exceed $500,000), for a general or special election (including conventions and primaries).

Amends the Internal Revenue Code to increase the tax credit for political contributions from $50 to $100 ($100 to $200 for joint returns). Allows two separate tax credits, up to such amounts, for contributions: (1) to individual candidates and political committees; and (2) to national, State, and local committees of a national political party.