The surprise crypto tax sprung by Illinois earlier this year may not start on January 1 after Illinois agreed to postpone it for six months, according to the industry groups that negotiated the delay, which will still need sign-off from a judge.

The Digital Chamber and Illinois Blockchain Association reached that accord with state officials, the Chamber told CoinDesk, and it could take some of the pressure off the looming tax as crypto interests continue trying to kill the idea. In June, Illinois’ government had approved the 0.2% tax on crypto activity involving firms who exceed $100,000 in receipts — including all transaction activities and accepting assets for storage.

The joint request for a delay is expected to be filed Thursday…