If approved, a new rule would make it easier for groups to challenge the tax exemptions that state and local governments get from the feds.
A proposed change in financial rules would shed more light on what the federal government gives up in tax breaks to state and local governments. If approved, it could provide ammunition to groups that want to reduce those benefits as a way of eliminating the federal budget deficit.
The new rule, proposed by the Federal Accounting Standards Advisory Board (FASAB), would require the feds to include in annual financial reports the "revenue impact" (but not a precise calculation) of all Washington's lost revenue from tax breaks. The U.S. Treasury Department already estimates the cost of these expenditures, but they aren't included in federal annual financial reports.
According to the Treasury Department, the provision that lets filers deduct their state and local income and property taxes from the income they declare to the federal government cost $84 billion in lost revenue just this year. An additional $32 billion accounts for state and local governments' much-beloved tax exemption for municipal bonds, which critics have been trying to repeal for years.
But the largest federal deduction by far is the one employers get for their contributions to employee health insurance premiums and medical care. That cost the feds $211 billion in lost revenue this year. For perspective, the federal budget is a little under $4 trillion, while the budget deficit is a little over $500 billion.