You can file as Married Filing Jointly and use IRS Form 8379, Injured Spouse Allocation so that your portion of the federal tax refund will not be seized for the debts of your spouse. This will Not prevent your spouse's portion of the federal tax refund from being seized.
See this TurboTax support FAQ for the Form 8379 - https://ttlc.intuit.com/community/accessing/help/how-do-i-file-form-8379-injured-spouse-allocation/0...
