https://www.pcgamer.com/get-250000-of-free-gta-online-money-by-signing-in-this-week/

Tax man taken all your dough? Stress not on this sunny Los Santos afternoon, as the San Andreas Treasury Department is treating GTA Online players to $250,000-worth of free cash. 

To secure your share, simply sign into the game from today through February 26 (one week from Monday). Better still, all in-game money spent during this time is subject to a ten percent rebate on every dollar—with up to $1 million-worth in cash back.