The Women's Tax Resistance League (WTRL) was from 1909 to 1918 a direct action group associated with the Women's Freedom League that used tax resistance to protest against the disenfranchisement of women during the British women's suffrage movement.

Tax resistance is the refusal to pay tax because of opposition to the government that is imposing the tax, or to government policy, or as opposition to taxation in itself. Tax resistance is a form of direct action and, if in violation of the tax regulations, also a form of civil disobedience.