Alternative											
	 Social Security	Medicare (net)	"Medicaid, CHIP, and Exchange Subsidies"	Net Interest 	All other spending	Revenue	Total federal spending	Unified surplus/deficit	Debt held by the public	Real GDP		
	Percentage of GDP									Billions of 2005 dollars		
2010	4.8	3.1	1.9	1.4	12.6	14.9	23.8	-8.9	62.1	"13,125"		
2011	4.8	3.3	1.9	1.5	12.5	15.4	24.1	-8.7	67.7	"13,263"		
2012	5.0	3.1	1.7	1.4	11.9	16.1	23.2	-7.1	72.6	"13,538"		
2013	5.1	3.3	1.8	1.5	11.2	16.8	22.9	-6.0	77.6	"13,700"		
2014	5.2	3.4	2.2	1.5	10.7	17.5	22.9	-5.4	80.5	"14,073"		
2015	5.1	3.3	2.4	1.7	10.2	17.7	22.7	-5.0	81.4	"14,752"		
2016	5.1	3.4	2.5	2.0	9.8	17.8	22.8	-5.1	82.3	"15,414"		
2017	5.1	3.3	2.6	2.4	9.3	18.0	22.7	-4.7	83.3	"15,955"		
2018	5.1	3.3	2.6	2.7	8.9	18.1	22.7	-4.6	84.5	"16,414"		
2019	5.2	3.5	2.7	3.0	8.8	18.1	23.1	-5.0	86.2	"16,836"		
2020	5.3	3.5	2.7	3.2	8.5	18.1	23.4	-5.2	88.0	"17,259"		
2021	5.4	3.6	2.8	3.4	8.3	18.2	23.6	-5.4	90.0	"17,678"		
2022	5.5	3.8	2.9	3.6	8.2	18.3	24.0	-5.7	92.2	"18,095"		
2023	5.6	3.9	2.9	4.0	8.4	18.2	24.9	-6.7	95.6	"18,489"		
2024	5.7	4.1	3.0	4.5	8.6	18.1	25.8	-7.8	99.8	"18,896"		
2025	5.8	4.2	3.0	5.0	8.8	17.9	26.8	-8.9	104.9	"19,297"		
2026	5.9	4.4	3.1	5.2	8.9	17.9	27.5	-9.6	110.7	"19,703"		
2027	5.9	4.5	3.1	5.5	9.1	17.9	28.2	-10.3	116.8	"20,131"		
2028	6.0	4.6	3.2	5.8	9.3	17.9	28.9	-11.0	123.3	"20,574"		
2029	6.1	4.8	3.2	6.2	9.4	17.9	29.6	-11.7	130.4	"21,011"		
2030	6.1	4.9	3.3	6.5	9.6	17.9	30.4	-12.4	137.8	"21,468"		
2031	6.1	5.0	3.3	6.9	9.7	17.9	31.1	-13.1	145.7	"21,940"		
2032	6.2	5.2	3.4	7.3	9.9	17.9	31.8	-13.9	154.0	"22,423"		
2033	6.2	5.3	3.4	7.7	9.9	17.9	32.4	-14.5	162.5	"22,916"		
2034	6.2	5.4	3.4	8.1	9.9	17.9	33.0	-15.1	171.3	"23,421"		
2035	6.2	5.5	3.5	8.5	9.9	17.9	33.7	-15.7	180.4	"23,936"		
2036	6.2	5.6	3.5	9.0	9.9	17.9	34.3	-16.3	189.7	"24,462"		
2037	6.2	5.7	3.6	9.5	9.9	17.9	34.9	-16.9	199.2	"25,001"		
2038	6.2	5.8	3.6	9.9	9.9	17.9	35.5	-17.5	208.8	"25,569"		
2039	6.2	5.9	3.7	10.4	9.9	17.9	36.1	-18.1	218.6	"26,157"		
2040	6.2	6.0	3.8	10.9	9.9	17.9	36.8	-18.8	228.8	"26,739"		
2041	6.1	6.1	3.9	11.4	9.9	17.9	37.4	-19.4	239.3	"27,328"		
2042	6.1	6.1	3.9	11.9	9.9	17.9	38.0	-20.1	249.9	"27,929"		
2043	6.1	6.2	3.9	12.5	9.9	17.9	38.6	-20.7	260.7	"28,543"		
2044	6.1	6.3	4.0	13.0	9.9	17.9	39.3	-21.3	271.7	"29,171"		
2045	6.1	6.4	4.0	13.6	9.9	17.9	39.9	-21.9	282.9	"29,813"		
2046	6.0	6.4	4.1	14.1	9.9	17.9	40.5	-22.6	294.3	"30,469"		
2047	6.0	6.5	4.1	14.7	9.9	17.9	41.2	-23.2	305.9	"31,139"		
2048	6.0	6.6	4.1	15.3	9.9	17.9	41.9	-23.9	317.7	"31,824"		
2049	6.0	6.6	4.2	15.8	9.9	17.9	42.5	-24.6	329.6	"32,524"		
2050	6.0	6.7	4.2	16.4	9.9	17.9	43.2	-25.2	341.8	"33,240"		
2051	6.0	6.8	4.2	17.1	9.9	17.9	43.9	-25.9	354.4	"33,946"		
2052	6.0	6.8	4.2	17.7	9.9	17.9	44.6	-26.7	367.3	"34,659"		
2053	6.0	6.9	4.3	18.3	9.9	17.9	45.3	-27.4	380.4	"35,387"		
2054	6.0	7.0	4.3	19.0	9.9	17.9	46.1	-28.1	393.7	"36,130"		
2055	6.0	7.0	4.3	19.7	9.9	17.9	46.8	-28.9	407.2	"36,889"		
2056	6.0	7.1	4.3	20.3	9.9	17.9	47.6	-29.6	421.0	"37,664"		
2057	5.9	7.2	4.3	21.0	9.9	17.9	48.4	-30.4	435.0	"38,455"		
2058	5.9	7.3	4.4	21.7	9.9	17.9	49.2	-31.2	449.3	"39,262"		
2059	5.9	7.3	4.4	22.4	9.9	17.9	50.0	-32.0	463.8	"40,087"		
2060	5.9	7.4	4.4	23.2	9.9	17.9	50.8	-32.8	478.5	"40,928"		
2061	5.9	7.5	4.4	23.9	9.9	17.9	51.6	-33.6	493.4	"41,788"		
2062	5.9	7.5	4.4	24.6	9.9	17.9	52.4	-34.5	508.6	"42,665"		
2063	5.9	7.6	4.5	25.4	9.9	17.9	53.3	-35.3	523.6	"43,593"		
2064	5.9	7.7	4.5	26.1	9.9	17.9	54.1	-36.2	539.2	"44,520"		
2065	5.9	7.8	4.5	26.9	9.9	17.9	55.0	-37.0	555.1	"45,455"		
2066	5.9	7.8	4.5	27.7	9.9	17.9	55.9	-37.9	571.2	"46,409"		
2067	5.9	7.9	4.5	28.5	9.9	17.9	56.8	-38.8	587.7	"47,384"		
2068	5.9	8.0	4.5	29.3	9.9	17.9	57.7	-39.7	604.3	"48,379"		
2069	5.9	8.1	4.6	30.2	9.9	17.9	58.6	-40.6	621.3	"49,395"		
2070	5.9	8.1	4.6	31.0	9.9	17.9	59.5	-41.6	638.5	"50,432"		
2071	5.9	8.2	4.6	31.9	9.9	17.9	60.5	-42.5	655.9	"51,491"		
2072	5.9	8.3	4.6	32.8	9.9	17.9	61.4	-43.5	673.6	"52,573"		
2073	5.9	8.3	4.6	33.6	9.9	17.9	62.4	-44.4	691.6	"53,677"		
2074	5.9	8.4	4.6	34.5	9.9	17.9	63.4	-45.4	709.8	"54,804"		
2075	5.9	8.5	4.8	35.4	9.9	17.9	64.5	-46.5	728.4	"55,955"		
2076	5.9	8.5	4.8	36.4	9.9	17.9	65.5	-47.5	747.3	"57,130"		
2077	5.9	8.6	4.8	37.3	9.9	17.9	66.5	-48.6	766.5	"58,329"		
2078	6.0	8.6	4.8	38.3	9.9	17.9	67.5	-49.6	785.9	"59,554"		
2079	6.0	8.7	4.8	39.2	9.9	17.9	68.6	-50.6	805.6	"60,805"		
2080	6.0	8.7	4.8	40.2	9.9	17.9	69.6	-51.7	825.6	"62,082"		
2081	6.0	8.8	4.8	41.2	9.9	17.9	70.7	-52.7	845.8	"63,386"		
2082	6.0	8.8	4.8	42.2	9.9	17.9	71.8	-53.8	866.3	"64,717"		
2083	6.0	8.9	4.8	43.3	9.9	17.9	72.9	-54.9	887.1	"66,076"		
2084	6.0	8.9	4.8	44.3	9.9	17.9	74.0	-56.0	908.1	"67,463"		
2085	6.0	9.0	4.8	45.3	9.9	17.9	75.1	-57.1	929.4	"68,880"		
2086	6.0	9.0	4.8	46.4	9.9	17.9	76.2	-58.2	951.0	"70,327"		
												
Source: GAO's Spring 2012 analysis based on the Trustees’ assumptions for Social Security and the CMS Office of the Actuary's alternative assumptions for Medicare.