S.D. Codified Laws § 15-17-38
The compensation of attorneys and counselors at law for services rendered in civil and criminal actions and special proceedings is left to the agreement, express or implied, of the parties. However, attorneys' fees may be taxed as disbursements if allowed by specific statute. The court, if appropriate, in the interests of justice, may award payment of attorneys' fees in all cases of divorce, annulment of marriage, determination of paternity, custody, visitation, separate maintenance, support, or alimony. The court may award the fees before or after judgment or order. The court may award attorneys' fees from trusts administered through the court as well as in probate and guardianship proceedings. Attorneys' fees may be taxed as disbursements on mortgage foreclosures either by action or by advertisement.
SDCL 15-17-38