As long as you are married you can still file. The limitation will come 2 years after a divorce. However, you have a stronger case when you file it while you just came out of the relationship.
See our published article on the matter attached.
Shah Peerlaly, Esq.
Note: The above is provided for informational purpose only, one should not act or refrain to act just on the information provided. No attorney-client relationship is created unless a retainer is signed.