Effect of Family based greencard (F4) for sister on H1B

[rahulp21]

One of my sister is a US citizen planning to applying for a Family based green card for other sister who is a UK (British) citizen. Both were born in India.

My sister (UK citizen) currently does not need a consulate visit,long paperwork etc.. for a visitor visa to come to US, it’s just an online form and fairly straightforward. If a family based green card is applied for the UK citizen (India born) then will that create problems with:

1. visiting USA
   
2. Applying for a H1B work visa.
   

Based on what I have read in some cases there can be more questions/problems for people receiving a visitor visa if a family based green card is in process. We are trying to avoid a situation where person cannot even visit US if a green card is applied.

Thank you for your replies.

[pontevecchio]

Your sister in England can choose to apply for a multiple entry visa for 10 years if she wants. If approved there is a good chance that she can visit for short periods under the circumstances you describe.