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Senate roll call 275 · 89th Congress · Mar 8, 1966

To amend H.R. 12752, the 1966 tax adjustment act, by adding a new section to the bill blanketing under social security all U.S. Citizens and certain aliens, 70

On Mar 8, 1966, the Senate voted 45–40 (HR 12752). Result: passed. By party: Democrats 25–33, Republicans 22–9. It was a split vote: the parties took opposite sides, with some members crossing over. 34 members voted against their own party.

During the 89th Congress (1965–1966), Lyndon B. Johnson was president, and Democrats held majorities in both the House and Senate.

Yes
45
No
40
Did not vote
14
Date
Mar 8, 1966

By party

  • Democrats25 yes · 33 no · 12 didn’t vote
  • Republicans22 yes · 9 no · 2 didn’t vote

Who broke with their party

The bill

H.R. 12752: To provide for graduated withholding of income tax, from wages, to require declarations of estimated tax with respect. to self-employment income, to accelerate current payments of estimated income tax by corporations, to postpone certain excise tax rate seductions, and for other purposes

How each senator voted: Yes

How each senator voted: No

Did not vote

Other votes

From Voteview roll call records.

Cite or embed this page

Capitol Receipts, “To amend H.R. 12752, the 1966 tax adjustment…: Senate Vote, Mar 8…,” https://www.capitolreceipts.com/vote/89-S-275/to-amend-h-r-12752-the-1966-tax-adjustment (accessed 2026-10-17).