We consider the short-run responses of businesses and their owners to the introduction of Section 199A, a deduction implemented in 2018 that reduced the effective tax rate on pass-through business income. We study the deduction using several datasets derived from de-identified tax records of...

Each year Americans spend over two billion hours and $30 billion preparing individual tax returns, and these filing costs are regressive. To lower and redistribute the filing burden, some commentators have proposed having the IRS pre-populate tax returns for individuals. We evaluate this...