Relates to imposing a specific tax on all corporate stock buybacks of issued shares

This bill imposes a new 0.5% tax on corporations when they repurchase their own issued shares (stock buybacks). It directly affects corporations that buy back shares, taxing the full value paid for those shares. The key provision replaces previous per-share tax rates with this flat 0.5% rate on the transaction value, effective immediately upon enactment. The tax applies to all buybacks made after June 1905 (as stated in the bill text), with no exemption for shares canceled within one year.