Pennsylvania Statutes Title 72 P.S. Taxation and Fiscal Affairs § 5969. Tenant in common or coparcener may pay proportionate share of tax

And any such tenant in common or coparcener shall have the right to pay his or her proportionate part of such taxes, at any time, before the sale of the land under any lien entered in the prothonotary's office or before any treasurer's sale, to the prothonotary or county treasurer;  and it shall be the duty of the prothonotary or county treasurer to receive the same for the district levying the tax;  and the sale of the residue of the shares or interest in such lands, on which the taxes remain unpaid, shall in no way affect the right, title, or interest of those who have paid their proportionate share of such taxes for which the land is sold.