TableofContents UNITEDSTATES SECURITIESANDEXCHANGECOMMISSION Washington,D.C.20549 FORM20-F (MarkOne) REGISTRATIONSTATEMENTPURSUANTTOSECTION12(b)OR(g)OFTHESECURITIESEXCHANGEACTOF1934 OR ANNUALREPORTPURSUANTTOSECTION13OR15(d)OFTHESECURITIESEXCHANGEACTOF1934 ForthefiscalyearendedDecember31,2023. OR TRANSITIONREPORTPURSUANTTOSECTION13OR15(d)OFTHESECURITIESEXCHANGEACTOF1934 Forthetransitionperiodfromto. OR SHELLCOMPANYREPORTPURSUANTTOSECTION13OR15(d)OFTHESECURITIESEXCHANGEACTOF1934 Dateofeventrequiringthisshellcompanyreport Commissionfilenumber:001-40210 TuyaInc. (ExactnameofRegistrantasspecifiedinitscharter) N/A (TranslationofRegistrant’snameintoEnglish) CaymanIslands (Jurisdictionofincorporationororganization) 10/F,BuildingA,HuaceCenterXihuDistrict,HangzhouCityZhejiang,310012 People’sRepublicofChina (Addressofprincipalexecutiveoffices) Yao(Jessie)LiuChiefFinancialOfficerTel:+860571-86915981 E-mail:ir@tuya.com 10/F,BuildingA,HuaceCenter,XihuDistrict,HangzhouCityZhejiang,310012,People’sRepublicofChina (Name,Telephone,E-mailand/orFacsimilenumberandAddressofCompanyContactPerson) SecuritiesregisteredortoberegisteredpursuanttoSection12(b)oftheAct: Titleofeachclass TradingSymbol Nameofeachexchangeonwhichregistered Americandepositaryshares,eachrepresentingone TUYA TheNewYorkStockExchange ClassAordinaryshare,parvalueUS$0.00005pershare ClassAordinaryshares,parvalueUS$0.00005per share2391TheStockExchangeofHongKongLimited SecuritiesregisteredortoberegisteredpursuanttoSection12(g)oftheAct: None(TitleofClass) SecuritiesforwhichthereisareportingobligationpursuanttoSection15(d)oftheAct: None(TitleofClass) Indicatethenumberofoutstandingsharesofeachoftheissuer’sclassesofcapitalorcommonstockasofthecloseoftheperiodcoveredbytheannualreport. 574,592,599ordinaryshares,comprising504,387,299ClassAordinaryshares,parvalueUS$0.00005pershare(including5,433,895ClassAordinarysharesissuedtothedepositarybankforbulkissuanceofADSsreservedforfutureissuancesupontheexerciseorvestingofawardsgrantedunderour2015Plan,andatotalof11,361,436ClassAordinaryshares,includingClassAordinarysharesrepresentedbyADSs,thathavebeenrepurchasedbyusfromtheopenmarket),and70,205,300ClassBordinaryshares,parvalueUS$0.00005pershare,asofDecember31,2023. TableofContents Indicatebycheckmarkiftheregistrantisawell-knownseasonedissuer,asdefinedinRule405oftheSecuritiesAct.YesNo Ifthisreportisanannualortransitionreport,indicatebycheckmarkiftheregistrantisnotrequiredtofilereportspursuanttoSection13or15(d)oftheSecuritiesExchangeActof1934.YesNo Indicatebycheckmarkwhethertheregistrant(1)hasfiledallreportsrequiredtobefiledbySection13or15(d)oftheSecuritiesExchangeActof1934duringthepreceding12months(orforsuchshorterperiodthattheregistrantwasrequiredtofilesuchreports),and(2)hasbeensubjecttosuchfilingrequirementsforthepast90days.YesNo IndicatebycheckmarkwhethertheregistranthassubmittedelectronicallyeveryInteractiveDataFilerequiredtobesubmittedpursuanttoRule405ofRegulationS-T(§232.405ofthischapter)duringthepreceding12months(orforsuchshorterperiodthattheregistrantwasrequiredto submitsuchfiles).YesNo Indicatebycheckmarkwhethertheregistrantisalargeacceleratedfiler,anacceleratedfiler,anon-acceleratedfiler,oranemerginggrowthcompany.Seedefinitionof“largeacceleratedfiler,”“acceleratedfiler,”and“emerginggrowthcompany”inRule12b-2oftheExchangeAct.(Checkone): LargeAcceleratedFilerAcceleratedFilerNon-acceleratedFilerEmergingGrowthCompany IfanemerginggrowthcompanythatpreparesitsfinancialstatementsinaccordancewithU.S.GAAP,indicatebycheckmarkiftheregistranthaselectednottousetheextendedtransitionperiodforcomplyingwithanyneworrevisedfinancialaccountingstandards†providedpursuanttoSection13(a)oftheExchangeAct. †Theterm“neworrevisedfinancialaccountingstandard”referstoanyupdateissuedbytheFinancialAccountingStandardsBoardtoitsAccountingStandardsCodificationafterApril5,2012. Indicatebycheckmarkwhethertheregistranthasfiledareportonandattestationtoitsmanagement’sassessmentoftheeffectivenessofitsinternalcontroloverfinancialreportingunderSection404(b)oftheSarbanes-OxleyAct(15U.S.C.7262(b))bytheregisteredpublicaccountingfirmthatpreparedorissueditsauditreport. IfsecuritiesareregisteredpursuanttoSection12(b)oftheAct,indicatebycheckmarkwhetherthefinancialstatementsoftheregistrantincludedinthefilingreflectthecorrectionofanerrortopreviouslyissuedfinancialstatements. Indicatebycheckmarkwhetheranyofthoseerrorcorrectionsarerestatementsthatrequiredarecoveryanalysisofincentive-basedcompensationreceivedbyanyoftheregistrant’sexecutiveofficersduringtherelevantrecoveryperiodpursuantto§240.10D-1(b). Indicatebycheckmarkwhichbasisofaccountingtheregistranthasusedtopreparethefinancialstatementsincludedinthisfiling: U.S.GAAPInternationalFinancialReportingStandardsasissuedbytheInternationalAccountingStandardsBoard Other If“Other”hasbeencheckedinresponsetothepreviousquestion,indicatebycheckmarkwhichfinancialstatementitemtheregistranthaselectedtofollow.Item17Item18 Ifthisisanannualreport,indicatebycheckmarkwhethertheregistrantis