1. Short title This Act may be cited as the Emergency Social Security Benefits Improvement Act . 2. Table of contents The table of contents for this Act is as follows: Sec. 1. Short title. Sec. 2. Table of contents. Sec. 3. Across-the-board benefit increase. Sec. 4. Increase in minimum benefit for lifetime low earners based on years in the workforce. Sec. 5. Increase in threshold amounts and rate for inclusion of Social Security benefits in income. Sec. 6. Extension of child’s benefit for full-time post-secondary school students under age 23. Sec. 7. Improving Social Security benefits for widows and widowers in two-income households. Sec. 8. Increasing access to benefits for children who live with grandparents or other relatives. Sec. 9. Holding SSI, Medicaid, and CHIP beneficiaries harmless. Sec. 10. Expedited adjustment of underpayments. Sec. 11. Appropriation of funds. 3. Across-the-board benefit increase (a) In general Section 215(a)(1)(A)(i) of the Social Security Act ( 42 U.S.C. 415(a)(1)(A)(i) ) is amended by striking 90 percent and inserting 93 percent . (b) Effective date (1) In general The amendment made by subsection (a) shall apply with respect to monthly insurance benefits payable for months in calendar year 2020. (2) Recomputation of primary insurance amounts Notwithstanding section 215(f) of the Social Security Act, the Commissioner of Social Security shall recompute primary insurance amounts to the extent necessary— (A) to carry out the amendments made by this section