WILLIE KEITH CLAY, APPELLANT,

v.

STATE OF FLORIDA, APPELLEE

COHEN, C.J.

Willie Keith Clay appeals his conviction and sentence after a jury found him guilty of failure to comply with sex-offender registration requirements. Glay argues that there was insufficient evidence to sustain his conviction. We agree and therefore reverse and remand for entry of a judgment of acquittal.

To establish its prima facie case, the State was required to demonstrate that Clay qualified as a sexual offender, which included establishing that Clay was released from incarceration on or after October 1, 1997. See § 943.0435(l)(h)l.a.(I)-(II), Fla. Stat. (2015); see also Fla. Std. Jury Inst. (Crim.) 11.14(g) (delineating elements of failure to register charge: (1) status as sexual offender; (2) offender’s county of residence; and (3) knowing failure to re-register). The State offered no direct evidence to do so, providing neither a witness nor documentation from the Department of Corrections to meet its burden. Instead, the State relied solely on an inference that, because Clay was given a ten-year sentence on October 30, 1995, he must have been released from incarceration after October 1,1997.

On appeal, the State maintains that Clay’s sentence is prima facie évidence of the date of his release. We disagree. The State has the burden to prove each element of the offense charged beyond a reasonable doubt. That cannot be accomplished based on guesswork. A number of factors impact the amount of time an inmate serves on any given sentence, and that information is not presented to the jury for determination of an inmate’s release date. Moreover, statutory sentencing schemes have changed over time, and the amount of time inmates are required to serve has fluctuated significantly.1

No evidence was presented on prison release policies from which the jury could conclude that Clay was released from incarceration after October 1, 1997. The State did not present any other evidence during its case that would have established his precise release date from incarceration—an essential element to finding that Clay qualified as a sexual offender under the statute. See Munroe v. State, 28 So.3d 973, 975 (Fla. 2d DCA 2010) (“To convict a defendant of failure to register as a sexual offender, the State must prove beyond a reasonable doubt that the defendant is a sexual offender unless the defendant stipulates that he or she is a sexual offender.” (quoting In re Std. Jury Instrs. in Crim. Cases-Report No. 2007-4, 983 So.2d 531, 533 (Fla. 2008))). Therefore, the trial court erred in denying Clay’s motion for judgment of acquittal at the close of the State’s case.

Alternatively, the State contends that Clay’s testimony during the defense’s *348case-in-chief was sufficient to establish that his release date was after October-1, 1997. We reject this argument; A defendant does not waive the arguments made in a motion for judgment of acquittal at the close of the State’s case by subsequently introducing evidence. See Fla. R. Crim. P. 3.380(b); see also Franklin v. State, 718 So.2d 902, 905 (Fla. 5th D.CA 1998) (“[A] defendant does not run the risk of supplying a missing link in the state’s evidence by presenting evidence after moving for a. judgment of acquittal at the close of the state’s case.”).

-. Because the State failed to meet its burden of proof, we reverse and remand for entry of a judgment of acquittal.

REVERSED and REMANDED. -

ORFINGER and WALLIS, JJ., concur.