A national working group led by Children’s Commissioner for England Dame Rachel de Souza and Department for Education scientific adviser Professor Russell Viner will formulate the guidance after speaking to parents, children and early years practitioners.
The terms of reference for their work will be published on Monday.
The guidance will also help parents come up with alternatives to screen time for their children.
The government research showed that at age two, 77% of children in the highest-income families are read to daily, compared with 32% in the lowest-income families.
In a statement, Education Secretary Bridget Phillipson said: “Screens are part of family life now. The question parents are asking isn’t whether to use them, but how to use them well.”
Writing earlier in the Sunday Times, Phillipson said: “Like so many parents, I’ve had evenings where you give in when your little one wants ‘just one more’ episode of their favourite show. But we’re beginning to see the risks when ‘just one more’ starts to add up.”
She suggested parents could share a story on a tablet computer or use it for educational games.