Submission Window
Quick answer: A submission window is the fixed period when a magazine, press or contest accepts new work. Learn how submission windows work and how to plan around them.
A submission window is the fixed span of time during which a magazine, press or competition accepts new work. Outside the window, the portal closes and submissions are returned unread or blocked entirely. Windows can be generous, three months twice a year, or brutal, a 48-hour opening at a famous journal that fills its cap in an afternoon. The dates are always stated in the venue's guidelines, and they are not negotiable.
Windows exist because editorial attention is finite. A small team can only read so many poems, so venues meter the inflow, sometimes adding a cap on total submissions. For poets, windows turn submitting into a calendar problem: the difference between a published poem and a poem sitting in a drawer is often just knowing that a favourite magazine opens on the first of September.
How Windows Work
A typical literary magazine reads during one or two windows a year, for example September through November and February through April. Book presses may open for a single month. Some venues cap intake, closing early once they receive, say, 300 submissions, which effectively shortens the advertised window for anyone who waits.
Contests behave like clockwork versions of the same idea. Writory's window, for instance, runs from the 1st to the 25th of every month, with results on the 30th, a rhythm designed so a poet always knows when the next chance opens.
Why Venues Use Them
Reading thousands of submissions is slow, unpaid work at most magazines. Windows let editors batch that labour, respond within a predictable period, and take breaks that prevent burnout. Caps and short windows also act as a rough filter for attentiveness: the poets who show up prepared on opening day are usually the ones who read guidelines too.
From the venue's side a window also shapes the issue. An editor assembling a spring issue wants the reading finished by winter, so the window is set back from the publication date like a tide table.
Planning Your Year Around Them
Keep a submissions calendar. List the venues you care about, note their opening and closing dates, and set reminders a week before each opening so your poems and cover letter are ready. Poets who submit in the first days of a window avoid caps, meet fresher readers, and never suffer the special grief of finishing a perfect batch two days after the portal shuts.
What poets can take from this
- Build a calendar of opening dates for your ten favourite venues and set reminders.
- Submit early in a window, especially where the venue caps total submissions.
- Prepare batches in advance so an opening date is a send date, not a start date.
- Check dates every year, since venues shift their windows without much announcement.
- Use predictable monthly windows, like a recurring contest, to keep your submitting rhythm alive between magazine seasons.
Try it yourself
Write a poem titled 'The Window Closes at Midnight' about any deadline in a life, a harvest, a visa, a last bus, and have its final line land exactly on the moment of closing.
Questions
What is a submission window in publishing?
It is the stated period during which a venue accepts submissions, such as 1 September to 30 November. Work sent outside the window is typically rejected unread or blocked by the portal.
Why do magazines close submissions early?
Many set a cap on how many submissions they can read, and once it is reached the window closes regardless of the advertised end date. Submitting in the first days of a window avoids this.
Is a submission window the same as a reading period?
They overlap and are often used interchangeably. Strictly, the window is when you may send work, while the reading period is when editors are reading it, which can extend past the window's close.
By the Writory editorial team, reviewed by working poets. Updated July 2026.
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