Maryland 529 contribution deduction
My husband and I have two children and we each have a 529 account for each child (4 accounts total). We contributed a total of $12453 across all 4 accounts in 2020. TurboTax says we can deduct "up to $2500 per contributor per beneficiary". Does that mean we can deduct $2500 per child per parent (for a total of $10000) or is it limited to $2500 per contributor (for a total deduction of $5000)?
We are married filing jointly and this is a Maryland College Investment Plan, NOT the Maryland Prepaid College Trust plan.
Thanks.