Wouldn't this go on the employee ( member ) W-2? It's unclear from the narrative when you say member whether you mean they are getting a K-1 vs W-2?
If an employee receives health insurance for themself and can also get it for any partners but that amount is considered taxable - wouldn't the amount go on either the employees W2 as a benefit or on the K-1.
Unless you are in the business of providing tax/accounting advice I recommend you refer them to their tax advisor for the final ruling. I've had a few of these where I casually suggested that a company treat a payroll issue one way and later on the IRS had second thoughts or the company didn't properly implement and subsequently the customer looked to me as if ( for no money ) I had been their tax advisor and should also make the penalty/interest payments for them.
I stay very very far away from providing any legal/tax advice other than consult your legal/tax advisor and then we can help you implement it in Sage.
I've gotten involved with too many customers who don't want to call their CPA and incur a fee, etc, and try to use us as the unpaid CPA which I think is dangerous because frequently I found that I didn't have the full picture.
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Wayne Schulz - Schulz Consulting - 860-516-8990
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