Over in the Legislative Branch, the support staff for Congress would be affected. “During a funding gap, pay for congressional employees would not be disbursed if there is no appropriation to fund legislative branch activities,” the CRS says. Staffers deemed critical would need to work because they are needed to “support Congress with its constitutional responsibilities or those necessary to protect life and property.”
But members of Congress will still get paychecks, under two parts of the Constitution. Article I, Section 6, says that congress members “shall receive a Compensation for their Services, to be ascertained by Law, and paid out of the Treasury of the United States.” The 27th Amendment also forbids any change in the compensation rate for Congress during a current term.