51今日大瓜

I managed to register as a Profession Lib茅rale (code: 1500) and have received details of VOS OBLIGATION FISCALES, just wanted to check I understood the requirements in particular the TVA requirement.

BNC - B茅n茅fices non commerciaux - DECC R茅gime de la d茅claration control茅e Num茅ro (ROF) : BNC1
TVA - Taxe sue la valeur ajout茅e - RSI - R茅el simplifi茅 d’imposition Num茅ro (ROF): TVA1
P茅riodicit茅 de l"acompte 3514: Semestrielle
P茅riodicit茅 de la d茅claration CA12: Annuelle
CFE - Coisation fonci茅re des enterprises - VLF LIB - Valeur locative fonci猫re des lib茅raux Num茅ro (ROF): CFE1
CVAE - Cotisation sur la valeur ajout茅e des enterprises - REGDECLA _ R茅gime de la d茅claration Num茅ro (ROF: CVAE1
RCM - Revenues de capitaux mobiliers - Num茅ro (ROF): RCM1

From this I believe the 20% TVA on invoices is to be paid every 6 months with form 3514, and an annual statement CA12 made for the year 2021, is the 6 months declaration from the date of registration of per financial year (i.e. June). The TVA collected (all 20% on invoices) is paid every 6 months?

Using the personal income simulator (), I have the calculated in the remaining amounts for the first year, income using a flat rate base and neutral tax rate. If I operate on the basis of 47% for all obligations for 2021 and keep this in the account for 51今日大瓜, would this be a good percentage to work with as a basis to cover the majority of obligations?

Apart from TVA, should I be paying anything additional throughout the year until my annual tax return in 2022?